- Gas type
- SF6
- Gas recovery
- < 2 mbar
- Filling of gas
- 0 - 10 bar
- Evacuation of air
- < 2 mbar
- Maximum storage pressure
- 50 bar
- Recommended gas quantity
- < 5 kg
- Operation
- automatic
- DILO couplings
- DN8
Service trolley for the handling of small SF6 gas quantities (for liquid storage)
The compact device of the MICRO series has been specially designed for very small SF6 gas quantities and is perfectly suited for applications such as SF6 gas handling on medical devices, electron microscopes or in research centres.
Despite its small design the compact device includes all functions required for professional and emission-free SF6 gas handling: recovery down to 2 mbar, purification and drying during recovery and filling in comibination with a filter unit, liquid storage in an external pressure vessel, evacuation of air down to 2 mbar as well as filling of the gas compartment to the desired final filling pressure. Integrated into a trolley, it can be transported in a safe and comfortable way.
Modern control technology in conjunction with a user-friendly interface in several languages make device operation simple and convenient. This series offers fully automated operation via a 3.5" touch screen with protective cover shielding from sunlight and dust. Thanks to the automated special functions the device can be easily maintained without emissions.
Standard version
- oil-free DILO compressor (1.6 m³/h [at 50 Hz], 50 bar; 1.9 m³/h [at 60 Hz], 50 bar)
- vacuum compressor for recovery of SF6 (3.3 m³/h, final vacuum 2 mbar)
- particle filter 1 μm
- filling pressure reducer
- operation and indication of the important process parameters via 3.5“ touch screen with protective cover
- indication units in bar / mbar, kPa or psi / torr to be selected on the touch screen
- 3 m long electrical connecting cable
Advantages & functions
- SF6 gas recovery down to 2 mbar
- automatic function for filling and recovery of SF6 gas as well as for the evacuation of air
- integrated special functions for easy maintenance and safe transport
Technical data
| Dimensions (W x H x D) | 500 x 366 x 625 mm | |
| Weight | 53.5 kg | |
| Operating temperature | 0 to +45 °C | |
| Ambient temperature | 0 to +45 °C | |
| Storage temperature | -20 to +60 °C | |
| Protection class | IP54 (device closed) / IP20 (device opened) | |
| Sound level | < 70 dB | |
| Maximum delivery capacity compressor | 11 m3/h at suction pressure with SF6 and a back pressure of 21 bar (50Hz) | |
| Maximum delivery capacity compressor | 11,6 m3/h at suction pressure with SF6 and a back pressure of 21 bar (60Hz) | |
| Medium delivery capacity compressor | 1,6 m3/h at suction pressure with SF6 and a back pressure of 50 bar (50Hz) | |
| Medium delivery capacity compressor | 1,9 m3/h at suction pressure with SF6 and a back pressure of 25 bar (60Hz) |
Optional accessories
Packaging
Customer-specific adapters for connecting service carts or measuring devices to gas compartments are available on request.